248141404

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{8123}}^1$

素因数の和:9225

約数の個数: 24

約数和(自身を含む): 496798848

約数和(自身を除く): 248657444

約数列:

[1, 2, 4, 7, 14, 28, 1091, 2182, 4364, 7637, 8123, 15274, 16246, 30548, 32492, 56861, 113722, 227444, 8862193, 17724386, 35448772, 62035351, 124070702, 248141404]

約数ペア:

[(1, 248141404), (2, 124070702), (4, 62035351), (7, 35448772), (14, 17724386), (28, 8862193), (1091, 227444), (2182, 113722), (4364, 56861), (7637, 32492), (8123, 30548), (15274, 16246)]